{"id":34252,"date":"2024-11-25T14:49:55","date_gmt":"2024-11-25T06:49:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/34252\/"},"modified":"2024-11-25T14:49:55","modified_gmt":"2024-11-25T06:49:55","slug":"%e6%b5%85%e6%9e%90%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e4%b8%ad%e8%87%aa%e5%ae%9a%e4%b9%89%e7%bb%84%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/34252\/","title":{"rendered":"\u6d45\u6790\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u7684\u65b9\u6cd5"},"content":{"rendered":"<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u600e\u4e48\u81ea\u5b9a\u4e49\u7ec4\u4ef6\uff1f\u4e0b\u9762\u672c\u7bc7\u6587\u7ae0\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e00\u4e0b\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u7684\u65b9\u6cd5\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/024\/623d37ac061f5831.jpg\" class=\"aligncenter\" title=\"\u6d45\u6790\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u7684\u65b9\u6cd5\u63d2\u56fe\" alt=\"\u6d45\u6790\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u7684\u65b9\u6cd5\u63d2\u56fe\" \/><\/p>\n<p>\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u5bf9\u4e8e\u4e00\u4e9b\u53ef\u80fd\u5728\u591a\u4e2a\u9875\u9762\u90fd\u4f7f\u7528\u7684\u9875\u9762\u6a21\u5757\uff0c\u53ef\u4ee5\u628a\u5b83\u5c01\u88c5\u6210\u4e00\u4e2a\u7ec4\u4ef6\uff0c\u4ee5\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002\u867d\u7136\u8bf4\u6211\u4eec\u53ef\u4ee5\u5f15\u5165\u6574\u4e2a\u7ec4\u4ef6\u5e93\u6bd4\u5982 weui\u3001vant 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\u7ec4\u4ef6\u6846\u67b6\u5b9e\u73b0\uff0c\u5b83\u5185\u7f6e\u5728\u5c0f\u7a0b\u5e8f\u7684\u57fa\u7840\u5e93\u4e2d\uff0c\u5c0f\u7a0b\u5e8f\u5185\u7684\u6240\u6709\u7ec4\u4ef6\uff0c\u5305\u62ec\u5185\u7f6e\u7ec4\u4ef6\u548c\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u90fd\u7531 Exparser \u7ec4\u7ec7\u7ba1\u7406\u3002<\/p>\n<p>\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u548c\u5199\u9875\u9762\u4e00\u6837\u5305\u542b\u4ee5\u4e0b\u51e0\u79cd\u6587\u4ef6\uff1a<\/p>\n<ul>\n<li>index.json<\/li>\n<li>index.wxml<\/li>\n<li>index.wxss<\/li>\n<li>index.js<\/li>\n<li>index.wxs<\/li>\n<\/ul>\n<p>\u4ee5\u7f16\u5199\u4e00\u4e2a tab \u7ec4\u4ef6\u4e3a\u4f8b\uff1a \u7f16\u5199\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u65f6\u9700\u8981\u5728 json \u6587\u4ef6\u4e2d\u8bb2 component \u5b57\u6bb5\u8bbe\u4e3a true\uff1a<\/p>\n<pre>{\n&nbsp;&nbsp;&nbsp;&nbsp;\"component\":&nbsp;true\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728 js \u6587\u4ef6\u4e2d\uff0c\u57fa\u7840\u5e93\u63d0\u4f9b\u6709 Page \u548c Component \u4e24\u4e2a\u6784\u9020\u5668\uff0cPage \u5bf9\u5e94\u7684\u9875\u9762\u4e3a\u9875\u9762\u6839\u7ec4\u4ef6\uff0cComponent \u5219\u5bf9\u5e94\uff1a<\/p>\n<pre>Component({\n&nbsp;&nbsp;&nbsp;&nbsp;options:&nbsp;{&nbsp;\/\/&nbsp;\u7ec4\u4ef6\u914d\u7f6e\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;addGlobalClass:&nbsp;true,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u6307\u5b9a\u6240\u6709&nbsp;_&nbsp;\u5f00\u5934\u7684\u6570\u636e\u5b57\u6bb5\u4e3a\u7eaf\u6570\u636e\u5b57\u6bb5\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u7eaf\u6570\u636e\u5b57\u6bb5\u662f\u4e00\u4e9b\u4e0d\u7528\u4e8e\u754c\u9762\u6e32\u67d3\u7684&nbsp;data&nbsp;\u5b57\u6bb5\uff0c\u53ef\u4ee5\u7528\u4e8e\u63d0\u5347\u9875\u9762\u66f4\u65b0\u6027\u80fd\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pureDataPattern:&nbsp;\/^_\/,&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;multipleSlots:&nbsp;true&nbsp;\/\/&nbsp;\u5728\u7ec4\u4ef6\u5b9a\u4e49\u65f6\u7684\u9009\u9879\u4e2d\u542f\u7528\u591aslot\u652f\u6301\n&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;properties:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;vtabs:&nbsp;{type:&nbsp;Array,&nbsp;value:&nbsp;[]},\n&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;data:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;currentView:&nbsp;0,\n&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;observers:&nbsp;{&nbsp;\/\/&nbsp;\u76d1\u6d4b\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;activeTab:&nbsp;function(activeTab)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.scrollTabBar(activeTab);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;},&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;relations:&nbsp;{&nbsp;&nbsp;\/\/&nbsp;\u5173\u8054\u7684\u5b50\/\u7236\u7ec4\u4ef6\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'..\/vtabs-content\/index':&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;type:&nbsp;'child',&nbsp;\/\/&nbsp;\u5173\u8054\u7684\u76ee\u6807\u8282\u70b9\u5e94\u4e3a\u5b50\u8282\u70b9\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;linked:&nbsp;function(target)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.calcVtabsCotentHeight(target);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;unlinked:&nbsp;function(target)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;delete&nbsp;this.data._contentHeight[target.data.tabIndex];\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;lifetimes:&nbsp;{&nbsp;\/\/&nbsp;\u7ec4\u4ef6\u58f0\u660e\u5468\u671f\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;created:&nbsp;function()&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u7ec4\u4ef6\u5b9e\u4f8b\u521a\u521a\u88ab\u521b\u5efa\u597d\u65f6\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;attached:&nbsp;function()&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5728\u7ec4\u4ef6\u5b9e\u4f8b\u8fdb\u5165\u9875\u9762\u8282\u70b9\u6811\u65f6\u6267\u884c\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;detached:&nbsp;function()&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5728\u7ec4\u4ef6\u5b9e\u4f8b\u88ab\u4ece\u9875\u9762\u8282\u70b9\u6811\u79fb\u9664\u65f6\u6267\u884c\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;methods:&nbsp;{&nbsp;\/\/&nbsp;\u7ec4\u4ef6\u65b9\u6cd5\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;calcVtabsCotentHeight(target)&nbsp;{}\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5982\u679c\u6709\u4e86\u89e3\u8fc7 Vue2 \u7684\u5c0f\u4f19\u4f34\uff0c\u4f1a\u53d1\u73b0\u8fd9\u4e2a\u58f0\u660e\u5f88\u719f\u6089\u3002<\/p>\n<p>\u5728\u5c0f\u7a0b\u5e8f\u542f\u52a8\u65f6\uff0c\u6784\u9020\u5668\u4f1a\u5c06\u5f00\u53d1\u8005\u8bbe\u7f6e\u7684properties\u3001data\u3001methods\u7b49\u5b9a\u4e49\u6bb5\uff0c<\/p>\n<p>\u5199\u5165Exparser\u7684\u7ec4\u4ef6\u6ce8\u518c\u8868\u4e2d\u3002\u8fd9\u4e2a\u7ec4\u4ef6\u5728\u88ab\u5176\u5b83\u7ec4\u4ef6\u5f15\u7528\u65f6\uff0c\u5c31\u53ef\u4ee5\u6839\u636e\u8fd9\u4e9b\u6ce8\u518c\u4fe1\u606f\u6765\u521b\u5efa\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u7684\u5b9e\u4f8b\u3002<\/p>\n<p>\u6a21\u7248\u6587\u4ef6 wxml\uff1a<\/p>\n<pre>&lt;view&gt;\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;slot&gt;&lt;\/slot&gt;&lt;\/view&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6837\u5f0f\u6587\u4ef6\uff1a<\/p>\n<pre>.vtabs&nbsp;{}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5916\u90e8\u9875\u9762\u7ec4\u4ef6\u4f7f\u7528\uff0c\u53ea\u9700\u8981\u5728\u9875\u9762\u7684 json \u6587\u4ef6\u4e2d\u5f15\u5165<\/p>\n<pre>{\n&nbsp;&nbsp;\"navigationBarTitleText\":&nbsp;\"\u5546\u54c1\u5206\u7c7b\",\n&nbsp;&nbsp;\"usingComponents\":&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;\"vtabs\":&nbsp;\"..\/..\/..\/components\/vtabs\",\n&nbsp;&nbsp;}\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u521d\u59cb\u5316\u9875\u9762\u65f6\uff0cExparser \u4f1a\u521b\u5efa\u51fa\u9875\u9762\u6839\u7ec4\u4ef6\u7684\u4e00\u4e2a\u5b9e\u4f8b\uff0c\u7528\u5230\u7684\u5176\u4ed6\u7ec4\u4ef6\u4e5f\u4f1a\u54cd\u5e94\u521b\u5efa\u7ec4\u4ef6\u5b9e\u4f8b\uff08\u8fd9\u662f\u4e00\u4e2a\u9012\u5f52\u7684\u8fc7\u7a0b\uff09\uff1a<\/p>\n<p>\u7ec4\u4ef6\u521b\u5efa\u7684\u8fc7\u7a0b\u5927\u81f4\u6709\u4ee5\u4e0b\u51e0\u4e2a\u8981\u70b9\uff1a<\/p>\n<ul>\n<li>\n<p>\u6839\u636e\u7ec4\u4ef6\u6ce8\u518c\u4fe1\u606f\uff0c\u4ece\u7ec4\u4ef6\u539f\u578b\u4e0a\u521b\u5efa\u51fa\u7ec4\u4ef6\u8282\u70b9\u7684 JS \u5bf9\u8c61\uff0c\u5373\u7ec4\u4ef6\u7684 this\uff1b<\/p>\n<\/li>\n<li>\n<p>\u5c06\u7ec4\u4ef6\u6ce8\u518c\u4fe1\u606f\u4e2d\u7684 data \u590d\u5236\u4e00\u4efd\uff0c\u4f5c\u4e3a\u7ec4\u4ef6\u6570\u636e\uff0c\u5373 this.data\uff1b<\/p>\n<\/li>\n<li>\n<p>\u5c06\u8fd9\u4efd\u6570\u636e\u7ed3\u5408\u7ec4\u4ef6 WXML\uff0c\u636e\u6b64\u521b\u5efa\u51fa Shadow Tree\uff08\u7ec4\u4ef6\u7684\u8282\u70b9\u6811\uff09\uff0c\u7531\u4e8e Shadow Tree 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Tree \u4e2d\u6709\u5176\u4ed6\u7ec4\u4ef6\uff0c\u4e5f\u9010\u4e2a\u89e6\u53d1\u5b83\u4eec\u7684\u751f\u547d\u5468\u671f\u51fd\u6570\u3002<\/p>\n<\/li>\n<\/ul>\n<h2><strong>\u7ec4\u4ef6\u901a\u4fe1<\/strong><\/h2>\n<p>\u7531\u4e8e\u4e1a\u52a1\u7684\u8d1f\u8d23\u5ea6\uff0c\u6211\u4eec\u5e38\u5e38\u9700\u8981\u628a\u4e00\u4e2a\u5927\u578b\u9875\u9762\u62c6\u5206\u4e3a\u591a\u4e2a\u7ec4\u4ef6\uff0c\u591a\u4e2a\u7ec4\u4ef6\u4e4b\u95f4\u9700\u8981\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u3002<\/p>\n<p>\u5bf9\u4e8e\u8de8\u4ee3\u7ec4\u4ef6\u901a\u4fe1\u53ef\u4ee5\u8003\u8651\u5168\u5c40\u72b6\u6001\u7ba1\u7406\uff0c\u8fd9\u91cc\u53ea\u8ba8\u8bba\u5e38\u89c1\u7684\u7236\u5b50\u7ec4\u4ef6\u901a\u4fe1\uff1a<\/p>\n<p><strong><span style=\"font-size: 18px\">\u65b9\u6cd5\u4e00 WXML \u6570\u636e\u7ed1\u5b9a<\/span><\/strong><\/p>\n<p>\u7528\u4e8e\u7236\u7ec4\u4ef6\u5411\u5b50\u7ec4\u4ef6\u7684\u6307\u5b9a\u5c5e\u6027\u8bbe\u7f6e\u6570\u636e\u3002<\/p>\n<p>\u5b50\u58f0\u660e properties \u5c5e\u6027<\/p>\n<pre>Component({\n&nbsp;&nbsp;&nbsp;&nbsp;properties:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;vtabs:&nbsp;{type:&nbsp;Array,&nbsp;value:&nbsp;[]},&nbsp;\/\/&nbsp;\u6570\u636e\u9879\u683c\u5f0f\u4e3a&nbsp;`{title}`\n&nbsp;&nbsp;&nbsp;&nbsp;}\n})<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u7236\u7ec4\u4ef6\u8c03\u7528\uff1a<\/p>\n<pre>&nbsp;&nbsp;&nbsp;&nbsp;&lt;vtabs&gt;&lt;\/vtabs&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong><span style=\"font-size: 18px\">\u65b9\u6cd5\u4e8c \u4e8b\u4ef6<\/span><\/strong><\/p>\n<p>\u7528\u4e8e\u5b50\u7ec4\u4ef6\u5411\u7236\u7ec4\u4ef6\u4f20\u9012\u6570\u636e\uff0c\u53ef\u4ee5\u4f20\u9012\u4efb\u610f\u6570\u636e\u3002<\/p>\n<p>\u5b50\u7ec4\u4ef6\u6d3e\u53d1\u4e8b\u4ef6\uff0c\u5148\u5728 wxml \u7ed3\u6784\u7ed1\u5b9a\u5b50\u7ec4\u4ef6\u7684\u70b9\u51fb\u4e8b\u4ef6\uff1a<\/p>\n<pre>&nbsp;&nbsp;&nbsp;&lt;view&gt;&lt;\/view&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u518d\u5728 js \u6587\u4ef6\u4e2d\u8fdb\u884c\u6d3e\u53d1\u4e8b\u4ef6\uff0c\u4e8b\u4ef6\u540d\u53ef\u4ee5\u81ea\u5b9a\u4e49\u586b\u5199\uff0c \u7b2c\u4e8c\u4e2a\u53c2\u6570\u53ef\u4ee5\u4f20\u9012\u6570\u636e\u5bf9\u8c61\uff0c\u7b2c\u4e09\u4e2a\u53c2\u6570\u4e3a\u4e8b\u4ef6\u9009\u9879\u3002<\/p>\n<pre>&nbsp;handleClick(e)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.triggerEvent(\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'tabclick',&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;index&nbsp;},&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;bubbles:&nbsp;false,&nbsp;&nbsp;\/\/&nbsp;\u4e8b\u4ef6\u662f\u5426\u5192\u6ce1\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u4e8b\u4ef6\u662f\u5426\u53ef\u4ee5\u7a7f\u8d8a\u7ec4\u4ef6\u8fb9\u754c\uff0c\u4e3a&nbsp;false&nbsp;\u65f6\uff0c\u4e8b\u4ef6\u53ea\u5728\u5f15\u7528\u7ec4\u4ef6\u7684\u8282\u70b9\u6811\u4e0a\u89e6\u53d1\uff0c\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u4e0d\u8fdb\u5165\u5176\u4ed6\u4efb\u4f55\u7ec4\u4ef6\u7684\u5185\u90e8\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;composed:&nbsp;false,&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;capturePhase:&nbsp;false&nbsp;\/\/&nbsp;\u4e8b\u4ef6\u662f\u5426\u62e5\u6709\u6355\u83b7\u9636\u6bb5&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;);\n&nbsp;},\n&nbsp;handleChange(e)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.triggerEvent('tabchange',&nbsp;{&nbsp;index&nbsp;});\n&nbsp;},<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6700\u540e\uff0c\u5728\u7236\u7ec4\u4ef6\u4e2d\u76d1\u542c\u4f7f\u7528\uff1a<\/p>\n<pre>&lt;vtabs&gt;&lt;\/vtabs&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong><span style=\"font-size: 18px\">\u65b9\u6cd5\u4e09 selectComponent \u83b7\u53d6\u7ec4\u4ef6\u5b9e\u4f8b\u5bf9\u8c61<\/span><\/strong><\/p>\n<p>\u901a\u8fc7 selectComponent \u65b9\u6cd5\u53ef\u4ee5\u83b7\u53d6\u5b50\u7ec4\u4ef6\u7684\u5b9e\u4f8b\uff0c\u4ece\u800c\u8c03\u7528\u5b50\u7ec4\u4ef6\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u7236\u7ec4\u4ef6\u7684 wxml<\/p>\n<pre>&lt;view&gt;\n&nbsp;&nbsp;&nbsp;&nbsp;&lt;vtabs-content&gt;&lt;\/vtabs-content&gt;&lt;\/view&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u7236\u7ec4\u4ef6\u7684 js<\/p>\n<pre>Page({\n&nbsp;&nbsp;&nbsp;&nbsp;reCalcContentHeight(index)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;goodsContent&nbsp;=&nbsp;this.selectComponent(`#goods-content${index}`);\n&nbsp;&nbsp;&nbsp;&nbsp;},\n})<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>selector\u7c7b\u4f3c\u4e8e CSS \u7684\u9009\u62e9\u5668\uff0c\u4f46\u4ec5\u652f\u6301\u4e0b\u5217\u8bed\u6cd5\u3002<\/p>\n<ul>\n<li>ID\u9009\u62e9\u5668\uff1a#the-id\uff08\u7b14\u8005\u53ea\u6d4b\u8bd5\u4e86\u8fd9\u4e2a\uff0c\u5176\u4ed6\u8bfb\u8005\u53ef\u81ea\u884c\u6d4b\u8bd5\uff09<\/li>\n<li>class\u9009\u62e9\u5668\uff08\u53ef\u4ee5\u8fde\u7eed\u6307\u5b9a\u591a\u4e2a\uff09\uff1a.a-class.another-class<\/li>\n<li>\u5b50\u5143\u7d20\u9009\u62e9\u5668\uff1a.the-parent &gt; .the-child<\/li>\n<li>\u540e\u4ee3\u9009\u62e9\u5668\uff1a.the-ancestor .the-descendant<\/li>\n<li>\u8de8\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u7684\u540e\u4ee3\u9009\u62e9\u5668\uff1a.the-ancestor &gt;&gt;&gt; .the-descendant<\/li>\n<li>\u591a\u9009\u62e9\u5668\u7684\u5e76\u96c6\uff1a#a-node, .some-other-nodes<\/li>\n<\/ul>\n<p><strong><span style=\"font-size: 18px\">\u65b9\u6cd5\u56db &nbsp;url \u53c2\u6570\u901a\u4fe1<\/span><\/strong><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/image\/222\/126\/495\/1648179061363230.png\" class=\"aligncenter\" title=\"\u6d45\u6790\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u7684\u65b9\u6cd5\u63d2\u56fe1\" alt=\"\u6d45\u6790\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u81ea\u5b9a\u4e49\u7ec4\u4ef6\u7684\u65b9\u6cd5\u63d2\u56fe1\" \/><\/p>\n<p>\u5728\u7535\u5546\/\u7269\u6d41\u7b49\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\uff0c\u4f1a\u5b58\u5728\u8fd9\u6837\u7684\u7528\u6237\u6545\u4e8b\uff0c\u6709\u4e00\u4e2a\u300c\u4e0b\u5355\u9875\u9762A\u300d\u548c\u300c\u8d27\u7269\u4fe1\u606f\u9875\u9762B\u300d<\/p>\n<ul>\n<li>\u5728\u300c\u4e0b\u5355\u9875\u9762 A\u300d\u586b\u5199\u57fa\u672c\u4fe1\u606f\uff0c\u9700\u8981\u4e0b\u94bb\u5230\u300c\u8be6\u7ec6\u9875\u9762B\u300d\u586b\u5199\u8be6\u7ec6\u4fe1\u606f\u7684\u60c5\u51b5\u3002\u6bd4\u5982\u4e00\u4e2a\u5bc4\u5feb\u9012\u4e0b\u5355\u9875\u9762\uff0c\u9700\u8981\u4e0b\u94bb\u5230\u8d27\u7269\u4fe1\u606f\u9875\u9762\u586b\u5199\u66f4\u8be6\u7ec6\u7684\u4fe1\u606f\uff0c\u7136\u540e\u8fd4\u56de\u4e0a\u4e00\u4e2a\u9875\u9762\u3002<\/li>\n<li>\u5728\u300c\u4e0b\u5355\u9875\u9762 A\u300d\u4e0b\u94bb\u5230\u300c\u8d27\u7269\u9875\u9762B\u300d\uff0c\u9700\u8981\u56de\u663e\u300c\u8d27\u7269\u9875\u9762B\u300d\u7684\u6570\u636e\u3002<\/li>\n<\/ul>\n<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7531\u4e00\u4e2a App() \u5b9e\u4f8b\u548c\u591a\u4e2a Page() \u7ec4\u6210\u3002\u5c0f\u7a0b\u5e8f\u6846\u67b6\u4ee5\u6808\u7684\u65b9\u5f0f\u7ef4\u62a4\u9875\u9762\uff08\u6700\u591a10\u4e2a\uff09 \u63d0\u4f9b\u4e86\u4ee5\u4e0b API \u8fdb\u884c\u9875\u9762\u8df3\u8f6c\uff0c\u5982\u4e0b<\/p>\n<ul>\n<li>\n<p>wx.navigateTo\uff08\u53ea\u80fd\u8df3\u8f6c\u4f4d\u4e8e\u6808\u5185\u7684\u9875\u9762\uff09<\/p>\n<\/li>\n<li>\n<p>wx.redirectTo\uff08\u53ef\u8df3\u8f6c\u4f4d\u4e8e\u6808\u5916\u7684\u65b0\u9875\u9762\uff0c\u5e76\u66ff\u4ee3\u5f53\u524d\u9875\u9762\uff09<\/p>\n<\/li>\n<li>\n<p>wx.navigateBack\uff08\u8fd4\u56de\u4e0a\u4e00\u5c42\u9875\u9762\uff0c\u4e0d\u80fd\u643a\u5e26\u53c2\u6570\uff09<\/p>\n<\/li>\n<li>\n<p>wx.switchTab\uff08\u5207\u6362 Tab \u9875\u9762\uff0c\u4e0d\u652f\u6301 url \u53c2\u6570\uff09<\/p>\n<\/li>\n<li>\n<p>wx.reLaunch\uff08\u5c0f\u7a0b\u5e8f\u91cd\u542f\uff09<\/p>\n<\/li>\n<\/ul>\n<p>\u53ef\u4ee5\u7b80\u5355\u5c01\u88c5\u4e00\u4e2a jumpTo \u8df3\u8f6c\u51fd\u6570\uff0c\u5e76\u4f20\u9012\u53c2\u6570\uff1a<\/p>\n<pre>export&nbsp;function&nbsp;jumpTo(url,&nbsp;options)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;baseUrl&nbsp;=&nbsp;url.split('?')[0];\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5982\u679c&nbsp;url&nbsp;\u5e26\u4e86\u53c2\u6570\uff0c\u9700\u8981\u628a\u53c2\u6570\u4e5f\u6302\u8f7d\u5230&nbsp;options&nbsp;\u4e0a\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(url.indexof('?')&nbsp;!==&nbsp;-1)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;{&nbsp;queries&nbsp;}&nbsp;=&nbsp;resolveUrl(url);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Object.assign(options,&nbsp;queries,&nbsp;options);&nbsp;\/\/&nbsp;options&nbsp;\u7684\u4f18\u5148\u7ea7\u6700\u9ad8\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;cosnt&nbsp;queryString&nbsp;=&nbsp;objectEntries(options)\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.filter(item&nbsp;=&amp;gt;&nbsp;item[1]&nbsp;||&nbsp;item[0]&nbsp;===&nbsp;0)&nbsp;\/\/&nbsp;\u9664\u4e86\u6570\u5b57&nbsp;0&nbsp;\u5916\uff0c\u5176\u4ed6\u975e\u503c\u90fd\u8fc7\u6ee4\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.map(\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;([key,&nbsp;value])&nbsp;=&amp;gt;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(typeof&nbsp;value&nbsp;===&nbsp;'object')&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5bf9\u8c61\u8f6c\u5b57\u7b26\u4e32\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;value&nbsp;=&nbsp;JSON.stringify(value);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(typeof&nbsp;value&nbsp;===&nbsp;'string')&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5b57\u7b26\u4e32&nbsp;encode\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;value&nbsp;=&nbsp;encodeURIComponent(value);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;`${key}=${value}`;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;).join('&amp;amp;');\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(queryString)&nbsp;{&nbsp;\/\/&nbsp;\u9700\u8981\u7ec4\u88c5\u53c2\u6570\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url&nbsp;=&nbsp;`${baseUrl}?${queryString}`;\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;pageCount&nbsp;=&nbsp;wx.getCurrentPages().length;\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(jumpType&nbsp;===&nbsp;'navigateTo'&nbsp;&amp;amp;&amp;amp;&nbsp;pageCount&nbsp;&nbsp;{&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.switch({&nbsp;url:&nbsp;baseUrl&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.navigateTo({&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fail:&nbsp;()&nbsp;=&amp;gt;&nbsp;{&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.switch({&nbsp;url:&nbsp;baseUrl&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>jumpTo \u8f85\u52a9\u51fd\u6570\uff1a<\/p>\n<pre>export&nbsp;const&nbsp;resolveSearch&nbsp;=&nbsp;search&nbsp;=&amp;gt;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;queries&nbsp;=&nbsp;{};\n&nbsp;&nbsp;&nbsp;&nbsp;cosnt&nbsp;paramList&nbsp;=&nbsp;search.split('&amp;amp;');\n&nbsp;&nbsp;&nbsp;&nbsp;paramList.forEach(param&nbsp;=&amp;gt;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;[key,&nbsp;value&nbsp;=&nbsp;'']&nbsp;=&nbsp;param.split('=');\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;queries[key]&nbsp;=&nbsp;value;\n&nbsp;&nbsp;&nbsp;&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;queries;\n};\n\nexport&nbsp;const&nbsp;resolveUrl&nbsp;=&nbsp;(url)&nbsp;=&amp;gt;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(url.indexOf('?')&nbsp;===&nbsp;-1)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u4e0d\u5e26\u53c2\u6570\u7684&nbsp;url\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;queries:&nbsp;{},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;page:&nbsp;url\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;[page,&nbsp;search]&nbsp;=&nbsp;url.split('?');\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;queries&nbsp;=&nbsp;resolveSearch(search);\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;page,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;queries\n&nbsp;&nbsp;&nbsp;&nbsp;};\n};<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u300c\u4e0b\u5355\u9875\u9762A\u300d\u4f20\u9012\u6570\u636e\uff1a<\/p>\n<pre>jumpTo({&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;'pages\/consignment\/index',&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sender:&nbsp;{&nbsp;name:&nbsp;'naluduo233'&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;}\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u300c\u8d27\u7269\u4fe1\u606f\u9875\u9762B\u300d\u83b7\u5f97 URL \u53c2\u6570\uff1a<\/p>\n<pre>const&nbsp;sender&nbsp;=&nbsp;JSON.parse(getParam('sender')&nbsp;||&nbsp;'{}');<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>url \u53c2\u6570\u83b7\u53d6\u8f85\u52a9\u51fd\u6570<\/p>\n<pre>\/\/&nbsp;\u8fd4\u56de\u5f53\u524d\u9875\u9762\nexport&nbsp;function&nbsp;getCurrentPage()&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;pageStack&nbsp;=&nbsp;wx.getCurrentPages();\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;lastIndex&nbsp;=&nbsp;pageStack.length&nbsp;-&nbsp;1;\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;currentPage&nbsp;=&nbsp;pageStack[lastIndex];\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;currentPage;\n}\n\n\/\/&nbsp;\u83b7\u53d6\u9875\u9762&nbsp;url&nbsp;\u53c2\u6570\nexport&nbsp;function&nbsp;getParams()&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;currentPage&nbsp;=&nbsp;getCurrentPage()&nbsp;||&nbsp;{};\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;allParams&nbsp;=&nbsp;{};\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;{&nbsp;route,&nbsp;options&nbsp;}&nbsp;=&nbsp;currentPage;\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(options)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;entries&nbsp;=&nbsp;objectEntries(options);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;entries.forEach(\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;([key,&nbsp;value])&nbsp;=&amp;gt;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;allParams[key]&nbsp;=&nbsp;decodeURIComponent(value);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;);\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;allParams;\n}\n\n\/\/&nbsp;\u6309\u5b57\u6bb5\u8fd4\u56de\u503c\nexport&nbsp;function&nbsp;getParam(name)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;params&nbsp;=&nbsp;getParams()&nbsp;||&nbsp;{};\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;params[name];\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u53c2\u6570\u8fc7\u957f\u600e\u4e48\u529e\uff1f\u8def\u7531 api \u4e0d\u652f\u6301\u643a\u5e26\u53c2\u6570\u5462\uff1f<\/strong><\/p>\n<p>\u867d\u7136\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u5b98\u65b9\u6587\u6863\u6ca1\u6709\u8bf4\u660e\u53ef\u4ee5\u9875\u9762\u643a\u5e26\u7684\u53c2\u6570\u6709\u591a\u957f\uff0c\u4f46\u8fd8\u662f\u53ef\u80fd\u4f1a\u6709\u53c2\u6570\u8fc7\u957f\u88ab\u622a\u65ad\u7684\u98ce\u9669\u3002<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5168\u5c40\u6570\u636e\u8bb0\u5f55\u53c2\u6570\u503c\uff0c\u540c\u65f6\u89e3\u51b3 url \u53c2\u6570\u8fc7\u957f\u548c\u8def\u7531 api \u4e0d\u652f\u6301\u643a\u5e26\u53c2\u6570\u7684\u95ee\u9898\u3002<\/p>\n<pre>\/\/&nbsp;global-data.js\n\/\/&nbsp;\u7531\u4e8e&nbsp;switchTab&nbsp;\u4e0d\u652f\u6301\u643a\u5e26\u53c2\u6570\uff0c\u6240\u4ee5\u9700\u8981\u8003\u8651\u4f7f\u7528\u5168\u5c40\u6570\u636e\u5b58\u50a8\n\/\/&nbsp;\u8fd9\u91cc\u4e0d\u7ba1\u662f\u4e0d\u662f&nbsp;switchTab\uff0c\u5148\u628a\u6570\u636e\u6302\u8f7d\u4e0a\u53bb\nconst&nbsp;queryMap&nbsp;=&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;page:&nbsp;'',\n&nbsp;&nbsp;&nbsp;&nbsp;queries:&nbsp;{}\n};<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u66f4\u65b0\u8df3\u8f6c\u51fd\u6570<\/p>\n<pre>export&nbsp;function&nbsp;jumpTo(url,&nbsp;options)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;...\n&nbsp;&nbsp;&nbsp;&nbsp;Object.assign(queryMap,&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;page:&nbsp;baseUrl,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;queries:&nbsp;options\n&nbsp;&nbsp;&nbsp;&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;...\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(jumpType&nbsp;===&nbsp;'switchTab')&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.switchTab({&nbsp;url:&nbsp;baseUrl&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;if&nbsp;(jumpType&nbsp;===&nbsp;'navigateTo'&nbsp;&amp;amp;&amp;amp;&nbsp;pageCount&nbsp;&nbsp;{&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.switch({&nbsp;url:&nbsp;baseUrl&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.navigateTo({&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fail:&nbsp;()&nbsp;=&amp;gt;&nbsp;{&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.switch({&nbsp;url:&nbsp;baseUrl&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});\n&nbsp;&nbsp;&nbsp;&nbsp;}\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>url \u53c2\u6570\u83b7\u53d6\u8f85\u52a9\u51fd\u6570<\/p>\n<pre>\/\/&nbsp;\u83b7\u53d6\u9875\u9762&nbsp;url&nbsp;\u53c2\u6570\nexport&nbsp;function&nbsp;getParams()&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;currentPage&nbsp;=&nbsp;getCurrentPage()&nbsp;||&nbsp;{};\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;allParams&nbsp;=&nbsp;{};\n&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;{&nbsp;route,&nbsp;options&nbsp;}&nbsp;=&nbsp;currentPage;\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(options)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;entries&nbsp;=&nbsp;objectEntries(options);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;entries.forEach(\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;([key,&nbsp;value])&nbsp;=&amp;gt;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;allParams[key]&nbsp;=&nbsp;decodeURIComponent(value);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;);\n+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(isTabBar(route))&nbsp;{\n+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u662f&nbsp;tab-bar&nbsp;\u9875\u9762\uff0c\u4f7f\u7528\u6302\u8f7d\u5230\u5168\u5c40\u7684\u53c2\u6570\n+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;{&nbsp;page,&nbsp;queries&nbsp;}&nbsp;=&nbsp;queryMap;&nbsp;\n+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(page&nbsp;===&nbsp;`${route}`)&nbsp;{\n+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Object.assign(allParams,&nbsp;queries);\n+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;allParams;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f85\u52a9\u51fd\u6570<\/p>\n<pre>\/\/&nbsp;\u5224\u65ad\u5f53\u524d\u8def\u5f84\u662f\u5426\u662f&nbsp;tabBar\nconst&nbsp;{&nbsp;tabBar}&nbsp;=&nbsp;appConfig;\nexport&nbsp;isTabBar&nbsp;=&nbsp;(route)&nbsp;=&amp;gt;&nbsp;tabBar.list.some(({&nbsp;pagePath&nbsp;}))&nbsp;=&amp;gt;&nbsp;pagePath&nbsp;===&nbsp;route);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6309\u7167\u8fd9\u6837\u7684\u903b\u8f91\u7684\u8bdd\uff0c\u662f\u4e0d\u662f\u90fd\u4e0d\u7528\u533a\u5206\u662f\u5426\u662f isTabBar \u9875\u9762\u4e86\uff0c\u5168\u90e8\u9875\u9762\u90fd\u4ece queryMap \u4e2d\u83b7\u53d6\uff1f\u8fd9\u4e2a\u95ee\u9898\u76ee\u524d\u540e\u7eed\u63a2\u7a76\u518d\u4e0b\u7ed3\u8bba\uff0c\u56e0\u4e3a\u6211\u76ee\u524d\u8fd8\u6ca1\u8bd5\u8fc7\u4ece\u9875\u9762\u5b9e\u4f8b\u7684 options \u4e2d\u62ff\u5230\u7684\u503c\u662f\u7f3a\u5c11\u7684\u3002\u6240\u4ee5\u53ef\u4ee5\u5148\u4fdd\u7559\u8bfb\u53d6 getCurrentPages 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\u53c2\u6570\u7684\u3002<\/p>\n<p>\u8fd9\u6837\u65f6\u5019\u53ef\u4ee5\u4f7f\u7528  EventChannel\u3002<\/p>\n<p>pageA \u9875\u9762<\/p>\n<pre>\/\/&nbsp;\nwx.navigateTo({\n&nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;'pageB?id=1',\n&nbsp;&nbsp;&nbsp;&nbsp;events:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u4e3a\u6307\u5b9a\u4e8b\u4ef6\u6dfb\u52a0\u4e00\u4e2a\u76d1\u542c\u5668\uff0c\u83b7\u53d6\u88ab\u6253\u5f00\u9875\u9762\u4f20\u9001\u5230\u5f53\u524d\u9875\u9762\u7684\u6570\u636e\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;acceptDataFromOpenedPage:&nbsp;function(data)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log(data)&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;success:&nbsp;function(res)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u901a\u8fc7eventChannel\u5411\u88ab\u6253\u5f00\u9875\u9762\u4f20\u9001\u6570\u636e\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;res.eventChannel.emit('acceptDataFromOpenerPage',&nbsp;{&nbsp;data:&nbsp;'test'&nbsp;})\n&nbsp;&nbsp;&nbsp;&nbsp;}\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>pageB \u9875\u9762<\/p>\n<pre>Page({\n&nbsp;&nbsp;&nbsp;&nbsp;onLoad:&nbsp;function(option){\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const&nbsp;eventChannel&nbsp;=&nbsp;this.getOpenerEventChannel()\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;eventChannel.emit('acceptDataFromOpenedPage',&nbsp;{data:&nbsp;'test'});\n&nbsp;&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u76d1\u542cacceptDataFromOpenerPage\u4e8b\u4ef6\uff0c\u83b7\u53d6\u4e0a\u4e00\u9875\u9762\u901a\u8fc7eventChannel\u4f20\u9001\u5230\u5f53\u524d\u9875\u9762\u7684\u6570\u636e\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;eventChannel.on('acceptDataFromOpenerPage',&nbsp;function(data)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log(data)\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;})\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n})<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f1a\u51fa\u73b0\u6570\u636e\u65e0\u6cd5\u76d1\u542c\u7684\u60c5\u51b5\u5417\uff1f<\/strong><\/p>\n<p>\u5c0f\u7a0b\u5e8f\u7684\u6808\u4e0d\u8d85\u8fc7 10 \u5c42\uff0c\u5982\u679c\u5f53\u524d\u300c\u9875\u9762A\u300d\u4e0d\u662f\u7b2c 10 \u5c42\uff0c\u90a3\u4e48\u53ef\u4ee5\u4f7f\u7528 navigateTo \u8df3\u8f6c\u4fdd\u7559\u5f53\u524d\u9875\u9762\uff0c\u8df3\u8f6c\u5230\u300c\u9875\u9762B\u300d\uff0c\u8fd9\u4e2a\u65f6\u5019\u300c\u9875\u9762B\u300d\u586b\u5199\u5b8c\u6bd5\u540e\u4f20\u9012\u6570\u636e\u7ed9\u300c\u9875\u9762A\u300d\u65f6\uff0c\u300c\u9875\u9762A\u300d\u662f\u53ef\u4ee5\u76d1\u542c\u5230\u6570\u636e\u7684\u3002<\/p>\n<p>\u5982\u679c\u5f53\u524d\u300c\u9875\u9762A\u300d\u5df2\u7ecf\u662f\u7b2c10\u4e2a\u9875\u9762\uff0c\u53ea\u80fd\u4f7f\u7528 redirectTo \u8df3\u8f6c\u300cPageB\u300d\u9875\u9762\u3002\u7ed3\u679c\u662f\u5f53\u524d\u300c\u9875\u9762A\u300d\u51fa\u6808\uff0c\u65b0\u300c\u9875\u9762B\u300d\u5165\u6808\u3002\u8fd9\u4e2a\u65f6\u5019\u5c06\u300c\u9875\u9762B\u300d\u4f20\u9012\u6570\u636e\u7ed9\u300c\u9875\u9762A\u300d\uff0c\u8c03\u7528 navigateBack \u662f\u65e0\u6cd5\u56de\u5230\u76ee\u6807\u300c\u9875\u9762A\u300d\u7684\uff0c\u56e0\u6b64\u6570\u636e\u662f\u65e0\u6cd5\u6b63\u5e38\u88ab\u76d1\u542c\u5230\u3002<\/p>\n<p>\u4e0d\u8fc7\u6211\u5206\u6790\u505a\u8fc7\u7684\u5c0f\u7a0b\u5e8f\u4e2d\uff0c\u6808\u4e2d\u5f88\u5c11\u670910\u5c42\u7684\u60c5\u51b5\uff0c5 \u5c42\u7684\u4e5f\u5f88\u5c11\u3002\u56e0\u4e3a\u8c03\u7528 wx.navigateBack \u3001wx.redirectTo \u4f1a\u5173\u95ed\u5f53\u524d\u9875\u9762\uff0c\u8c03\u7528 wx.switchTab \u4f1a\u5173\u95ed\u5176\u4ed6\u6240\u6709\u975e tabBar 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wx.redirectTo\u5bfc\u81f4\u5173\u95ed\u300cPageA\u300d\u3002\u4f46\u662f\u5b98\u65b9\u662f\u4e0d\u63a8\u8350\u5f00\u53d1\u8005\u624b\u52a8\u66f4\u6539\u9875\u9762\u6808\u7684\uff0c\u9700\u8981\u614e\u91cd\u3002<\/p>\n<p>\u5982\u679c\u6709\u8bfb\u8005\u9047\u5230\u8fd9\u79cd\u60c5\u51b5\uff0c\u5e76\u77e5\u9053\u5982\u4f55\u89e3\u51b3\u8fd9\u79cd\u7684\u8bdd\uff0c\u9ebb\u70e6\u544a\u77e5\u4e0b\uff0c\u611f\u8c22\u3002<\/p>\n<p><strong>\u4f7f\u7528\u81ea\u5b9a\u4e49\u7684\u4e8b\u4ef6\u4e2d\u5fc3 EventBus<\/strong><\/p>\n<p>\u9664\u4e86\u4f7f\u7528\u5b98\u65b9\u63d0\u4f9b\u7684 EventChannel \u5916\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u4e00\u4e2a\u5168\u5c40\u7684 EventBus \u4e8b\u4ef6\u4e2d\u5fc3\u3002 \u56e0\u4e3a\u8fd9\u6837\u66f4\u52a0\u7075\u6d3b\uff0c\u4e0d\u9700\u8981\u5728\u8c03\u7528 wx.navigateTo 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